Carrier 12K Manual page 62

53qdmt series medium static pressure slim line ceiling concealed ducted split systems
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System Cooling Performance Data (Cont.)
Ducted Split System
53QDMT48-518
380-420V/3Ph/50Hz
Indoor Conditions
Temp. °C
Air
ESP
Fan
Flow
in.wg
Speed
DB
cfm
21
24
High
1370
27
32
21
24
0
Medium
1260
in.wg
27
32
21
24
Low
715
27
21
21
24
High
1300
27
32
21
24
0.08
Medium
1190
in.wg
27
32
21
24
Low
636
27
21
21
24
High
1255
27
32
21
24
0.12
Medium
1145
in.wg
27
32
21
24
Low
594
27
21
21
24
High
1233
27
32
21
24
0.16
Medium
1113
in.wg
27
32
21
24
Low
548
27
21
Heat Pump
35°C
Capacity
Input
Btu/hr
WB
W
Total
Sensible
15
41385
32825
3945
17
42720
34310
4115
19
44500
34400
4200
23
46280
40355
4405
15
39320
30205
3790
17
40585
31570
3955
19
42275
31650
4035
23
43970
37130
4230
15
36175
25670
3525
17
37340
26835
3675
19
38895
26905
3750
23
40450
31560
3935
15
40700
32285
3920
17
42010
33740
4090
19
43760
33830
4170
23
45510
39685
4380
15
38665
29705
3765
17
39910
31045
3930
19
41575
31125
4005
23
43235
36515
4205
15
35575
25250
3500
17
36720
26390
3655
19
38250
26455
3725
23
39780
31040
3915
15
40355
32010
3910
17
41655
33455
4075
19
43385
33545
4155
23
45120
39350
4365
15
38340
29455
3755
17
39575
30780
3915
19
41220
30860
3990
23
42865
36205
4195
15
35275
25035
3495
17
36410
26165
3640
19
37920
26235
3710
23
39435
30775
3900
15
40010
31740
3895
17
41300
33165
4065
19
43015
33255
4135
23
44735
39015
4350
15
38010
29200
3740
17
39235
30515
3905
19
40865
30600
3970
23
42500
35895
4180
15
34970
24820
3480
17
36100
25935
3630
19
37600
26010
3695
23
39100
30510
3885
42QDMT48-718
Outdoor Ambient Temperature
43°C
Capacity
Input
Btu/hr
W
Total
Sensible
Total
39605
33070
4065
38715
40050
33330
4325
39160
41385
33645
4415
40050
42720
39380
4580
41385
37625
30430
3905
36780
38050
30665
4155
37205
39320
30955
4240
38050
40585
36235
4400
39320
34615
25870
3630
33840
35005
26065
3865
34230
36175
26315
3945
35005
37340
30800
4090
36175
38950
32525
4040
38075
39385
32780
4300
38510
40695
33085
4380
39385
41765
38725
4555
40700
37005
29925
3880
36175
37420
30160
4130
36585
38665
30440
4205
37420
39680
35630
4375
38665
34045
25440
3610
33280
34425
25635
3840
33660
35570
25880
3915
34425
36505
30285
4070
35575
38620
32250
4030
37755
39055
32500
4285
38190
40350
32805
4365
39050
41655
38400
4535
40355
36690
29675
3870
35870
37105
29905
4115
36285
38335
30185
4195
37100
39575
35330
4355
38340
33755
25225
3600
33000
34135
25420
3830
33380
35270
25655
3900
34130
36410
30030
4050
35275
38290
31970
4015
37430
38720
32225
4270
37860
40005
32525
4348
38720
40810
38070
4520
40010
36380
29415
3855
35560
36785
29650
4100
35970
38005
29925
4175
36785
38770
35030
4340
38010
33470
25005
3585
32715
33845
25205
3815
33090
34965
25440
3885
33845
35670
29775
4040
34970
60
38QDMT48-518
46°C
Capacity
Capacity
Input
Btu/hr
Btu/hr
W
Sensible
Total
32620
4105
36935
32990
4400
37380
32950
4490
37380
38965
4625
38715
30015
3945
35090
30350
4225
35515
30315
4315
35515
35845
4440
36780
25510
3665
32285
25800
3930
32675
25770
4010
32675
30470
4130
33840
32085
4080
36325
32440
4375
36765
32400
4470
36760
38315
4600
38565
29520
3920
34510
29845
4200
34930
29805
4295
34925
35250
4420
36640
25095
3645
31750
25365
3910
32135
25335
3995
32130
29965
4110
33710
31815
4070
36020
32165
4360
36455
32125
4445
36445
37990
4585
37755
29270
3910
34220
29595
4190
34635
29560
4270
34625
34955
4405
35870
24880
3635
31485
25155
3895
31865
25125
3970
31855
29715
4095
33000
31540
4055
35715
31895
4350
36145
31855
4445
36140
37665
4570
38415
29020
3895
33930
29345
4180
34340
29305
4270
34335
34655
4390
36495
24670
3625
31215
24940
3885
31595
24910
3970
31590
29455
4085
33575
52°C
Input
W
Sensible
31720
4190
32300
4560
31550
4645
38125
4720
29180
4025
29720
4380
29030
4460
35080
4535
24805
3745
25265
4075
24675
4150
29815
4215
31205
4165
31765
4530
31030
3475
37495
4695
28710
4000
29225
4350
28555
3340
34500
4510
24405
3720
24840
4045
24265
3105
29325
4195
30940
4155
31495
4515
30760
4600
37180
4680
28470
3990
28980
4335
28300
4420
34205
4495
24200
3710
24635
4035
24055
4110
29080
4180
30680
4135
31230
4505
30500
2305
36865
4660
28225
3970
28730
4325
28065
2215
33915
4475
23995
3695
24425
4025
23855
2060
28830
4165

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